castdc.com - dns.ninja

`castdc.com`

DNSSEC	⚠️ Not signed
NS	`ns-856.awsdns-43.net` ⭐
		A	2600:9000:5303:5800::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-856.awsdns-43.net`
		A	205.251.195.88^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-856.awsdns-43.net`
NS	`ns-1319.awsdns-36.org`
		A	2600:9000:5305:2700::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1319.awsdns-36.org`
		A	205.251.197.39^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1319.awsdns-36.org`
NS	`ns-1580.awsdns-05.co.uk`
		A	2600:9000:5306:2c00::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1580.awsdns-05.co.uk`
		A	205.251.198.44^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1580.awsdns-05.co.uk`
NS	`ns-468.awsdns-58.com`
		A	2600:9000:5301:d400::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-468.awsdns-58.com`
		A	205.251.193.212^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-468.awsdns-58.com`
SOA	`ns-856.awsdns-43.net`awsdns-hostmaster@amazon.com serial=1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1786343344

Same first word

castdc.com

Similar names

dctasc.com

cacdst.org

scdcta.com

dtacsc.com

atdscc.org

ctscad.com

atcdcs.com

tacdsc.com

sccdta.com

cdcats.com

staccd.org.uk

actcds.com.au

ccastd.org

dccast.com

sccdat.org

actcds.org.au

dstcac.org

actsdc.com

cdcast.com

cdcast.cn

DNS History

8 records (4 active, 4 former)

○NSns-1049.awsdns-03.org2019-04-24 → 2019-04-24 · 3 obs

● 2019-04-24 06:14:54
○ 2026-02-17 16:06:26
○ 2026-08-10 06:35:34

●NSns-1319.awsdns-36.org2026-02-17 → 2026-08-10 · 3 obs

○ 2019-04-24 06:14:54
● 2026-02-17 16:06:26
● 2026-08-10 06:35:34

●NSns-1580.awsdns-05.co.uk2026-02-17 → 2026-08-10 · 3 obs

○ 2019-04-24 06:14:54
● 2026-02-17 16:06:26
● 2026-08-10 06:35:34

○NSns-1729.awsdns-24.co.uk2019-04-24 → 2019-04-24 · 3 obs

● 2019-04-24 06:14:54
○ 2026-02-17 16:06:26
○ 2026-08-10 06:35:34

○NSns-259.awsdns-32.com2019-04-24 → 2019-04-24 · 3 obs

● 2019-04-24 06:14:54
○ 2026-02-17 16:06:26
○ 2026-08-10 06:35:34

●NSns-468.awsdns-58.com2026-02-17 → 2026-08-10 · 3 obs

○ 2019-04-24 06:14:54
● 2026-02-17 16:06:26
● 2026-08-10 06:35:34

●NSns-856.awsdns-43.net2026-02-17 → 2026-08-10 · 3 obs

○ 2019-04-24 06:14:54
● 2026-02-17 16:06:26
● 2026-08-10 06:35:34

○NSns-976.awsdns-58.net2019-04-24 → 2019-04-24 · 3 obs

● 2019-04-24 06:14:54
○ 2026-02-17 16:06:26
○ 2026-08-10 06:35:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
castdc.com	ns-468.awsdns-58.com, ns-856.awsdns-43.net, ns-1580.awsdns-05.co.uk, ns-1319.awsdns-36.org	2 records

✅ Authoritative Response

Server:205.251.195.88

NS records: ns-468.awsdns-58.com, ns-856.awsdns-43.net, ns-1580.awsdns-05.co.uk, ns-1319.awsdns-36.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for castdc.com (unsigned zone)

⏱️ Timing

Total: 1985ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-1319.awsdns-36.org, ns-1580.awsdns-05.co.uk...`
SOA	1	`ns-856.awsdns-43.net awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-468.awsdns-58.com, ns-468.awsdns-58.com)

Analysis

Name Servers

The domain castdc.com is delegated to these four name servers: ns-468.awsdns-58.com, ns-856.awsdns-43.net, ns-1319.awsdns-36.org and ns-1580.awsdns-05.co.uk.

There is at least partial name server overlap between castdc.com and other domains — industry-data-nonprod.zg-int.net, theblackfridaypodcast.com, truelearn.com and two more among them.

All four hostnames — ns-468.awsdns-58.com, ns-856.awsdns-43.net, ns-1319.awsdns-36.org and ns-1580.awsdns-05.co.uk — resolve to two IP numbers apiece: ns-468.awsdns-58.com to 205.251.193.212 and 2600:9000:5301:d400::1; ns-856.awsdns-43.net to 205.251.195.88 and 2600:9000:5303:5800::1; ns-1319.awsdns-36.org to 205.251.197.39 and 2600:9000:5305:2700::1; ns-1580.awsdns-05.co.uk to 205.251.198.44 and 2600:9000:5306:2c00::1.